. >> the former ceo of murdoch's news international group rebekah brooks, she also answered questions in front of the committee yesterday. brooks offered a personal apology saying she was shocked by reports that journalists had hacked a teenage murder victim's phone. but the biggest fireworks came when a protester tried to hit murdoch in the face with a shaving cream pie. there it is. murdoch's wife wendy raced to defend her 80-year-old husband, smacking the attacker in the head. big jab. we'll have more on the man behind the pie all later in the show. by the way, in about an hour from now, the uk prime minister david minister, he's expected to speak in front of parliament hoping to stop further damage to the government from this scandal. so to get some of the latest on the investigation and a preview of what will happen in today's speech, martin flesher joins us live from london. there is an emergency session of parliament today, this has brought david cameron back into the country to be able to speak before the people there. what do we expect to hear? >> that's right, today's highli